更新登录页及优化相关功能

shierfeng-fastapi-backend/module_business/entity/vo/usage_fifo_vo.py

@@ -0,0 +1,23 @@
+from datetime import datetime
+
+from pydantic import BaseModel, ConfigDict
+from pydantic.alias_generators import to_camel
+
+
+class UsageFifoCandidateModel(BaseModel):
+    model_config = ConfigDict(alias_generator=to_camel, populate_by_name=True)
+
+    pallet_id: int
+    pallet_code: str
+    batch_no: str
+    remaining_packages: int
+    site_arrived_at: datetime
+
+
+class UsageFifoRecommendationModel(BaseModel):
+    model_config = ConfigDict(alias_generator=to_camel, populate_by_name=True)
+
+    recommended: UsageFifoCandidateModel | None = None
+    unknown_arrival_count: int = 0
+    requires_skip_reason: bool = False
+    message: str